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Leinen Accessories
- for the larger lathes -
DLZ 140/DLZ190 & Super Precision DLZ 140s/DLZ190s  Precision Production Lathes
Precision Plain Lathes  Traditional Watchmaker's WW Lathes   
Modern-pattern Watchmakers Lathes   
Early Model L4Z Accessories

Part GE
Screwcutting feed to the top slide.
Unusually, and very conveniently, the drive incorporated a dog clutch where it joined the top slide.

Part FV
Another screwcutting feed to the top slide--but incorporating a rearward-driving belt, possibly to a coolant pump.
If any owner has experience of this set up, the author would be pleased to hear from them.

Part PW
A "Chase-type" screwcutting attachment using master threads or "hobs".

Part w45ar (left facing) and w45al (right facing) micrometer carriage stops.

Part w45
Adjustable carriage stop.

Part w46

Part w36st
An unusual assembly with a lever-feed cross slide and two independent, lever-feed top slides.
Although each top slide sats on a different base, for some indiscernible reason the front slide had only one T-slot, whilst the rear carried two.

Part w36
Another double top slide unit, but with the slideways completely covered against the ingress of swarf and dirt and fitted with adjustable screw stops.

Part w33
Lever-feed cross slide with a screw-feed top slide--and a rear toolpost mounted on the bracket w10d.

Part w32
A screw-feed cross slide with lever-feed top slide. Both slides had covered ways.

Part w31st
Lever-feed cross and top slides with front and rear toolposts.

Part w31
Lever-feed cross and top slides (with covered ways) and adjustable-screw stops. A rear toolpost was mounted on the bracket w10d.

Part w30a
A simple lever-feed cut-off slide for use in conjunction with the capstan units w34, w34ku and w35.

Part w30
A toggle-lever operated slide where the front and rear toolposts were set at different heights.

Part w31e
A small screw-feed slide with limited travel designed to assist with the setting of difficult operations - usually fastened to the rear of the cross slide

Part w14a
The basic unit of the vertical slide, the w14a, lacked any means of mounting; a simple right-angle bracket (w14f) with a single swivel was offered (shown left) or a double swivel (w14g) with a large circular base which attached to the ordinary top slide mounting -

Vertical slide fitted with the double-swivel bracket (w14g) and a vice (w14e) mounted on an angle bracket (w14d).

The vice (w14e), with jaws 85mm wide and with a capacity of 50mm, shown together with its right-angle adapter bracket (w14d).

Part w20
A dividing unit to mount on the vertical slide.

Parts w14g (left) and w14f (right)
These angle brackets were the two main items employed to attach the vertical slide to the lathe cross slide.

Part w13a The grinding attachment

Part w22a - the "Universal" milling attachment, designed to accept 8mm collets.

Part w10
Standard screw-feed compound slide rest for the precision plain-turning lathes.

Part w10c
When the W10 compound slide was fitted with a top slide having two adjustable stops it became known as part w10c. In addition it could be fitted (as shown) with a screw-feed rear tool post, the w10e (which had a limited range of movement) or a plain rear tool post the w10d, shown below,

W10e rear tool post with screw feed (left) and plain rear tool post w10d (right).

Yet another adaptation of the w10 was the w10a - a precision, short travel, lever-operated slide designed to assist with short-run production runs on small components.

Part w4
For hand turning, a large flip-top tool rest could be bolted to the bed ways.

Part s3
Quick-closer collet attachment.

Part r4a
Special tailstock to take collet fittings and with independent stops.

Part r3a
Capstan-handle tailstock with 4 independently adjustable screw-set stops.

Part r3
Standard Lever-action tailstock with

Part w35
This 6-station capstan unit , whilst rather small, had the advantage of being mounted on a lever-feed compound slide unit, so allowing it to perform many unusual functions in the hands of an imaginative operator.

Part w34
The standard bed-mounted capstan unit had automatic indexing as the slide was moved backwards.

Part w34ku
A heavier duty capstan unit with prismatic slides and automatic indexing.

lathes.co.uk Home Page    Machine Tool Archive   
Machine Tools For Sale & Wanted
   
E-MAIL   tony@lathes.co.uk

Leinen Accessories
- for the larger lathes -
DLZ 140/DLZ190 & Super Precision DLZ 140s/DLZ190s  Precision Production Lathes
Precision Plain Lathes  Traditional Watchmaker's WW Lathes   
Modern-pattern Watchmakers Lathes   
Early Model L4Z Accessories